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drm/dp: device identification and quirks

Jani Nikula dri-devel intel-gfx 1 version In review

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Versions newest first

  1. v1 Latest4 patches 4 repliesIn review

Patches in v1 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/4drm/dp: add helper for reading DP sink/branch device desc from DPCDdrivers/gpu/drm/drm_dp_helper.c include/drm/drm_dp_helper.h+54 -00 replies
2/4drm/i915: use drm DP helper to read DPCD descdrivers/gpu/drm/i915/intel_dp.c drivers/gpu/drm/i915/intel_drv.h drivers/gpu/drm/i915/intel_lspcon.c+6 -381 reply
3/4drm/dp: start a DPCD based DP sink/branch device quirk databasedrivers/gpu/drm/drm_dp_helper.c include/drm/drm_dp_helper.h+82 -22 replies
4/4drm/i915: Detect USB-C specific dongles before reducing M and Ndrivers/gpu/drm/i915/i915_drv.h drivers/gpu/drm/i915/intel_display.c drivers/gpu/drm/i915/intel_dp.c +1 more+26 -121 reply

Reviews trailers per patch

2 of 4 patches have a Reviewed-by or Acked-by.

PatchDaniel Vetter
1/4
2/4R-b
3/4
4/4R-b

Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.

Read the v1 thread

Cover letter [PATCH 0/4] drm/dp: device identification and quirks

New version of [1] with DPCD OUI etc. reading moved from i915 to DP helpers, and the quirks based on that. Helps improve the documentation that Daniel longed for.

BR,
Jani.

[1] http://mid.mail-archive.com/[email protected]

Jani Nikula (4):
drm/dp: add helper for reading DP sink/branch device desc from DPCD drm/i915: use drm DP helper to read DPCD desc
drm/dp: start a DPCD based DP sink/branch device quirk database drm/i915: Detect USB-C specific dongles before reducing M and N

 drivers/gpu/drm/drm_dp_helper.c      | 83 ++++++++++++++++++++++++++++++++++++
 drivers/gpu/drm/i915/i915_drv.h      |  3 +-
 drivers/gpu/drm/i915/intel_display.c | 22 ++++++----
 drivers/gpu/drm/i915/intel_dp.c      | 45 +++++--------------
 drivers/gpu/drm/i915/intel_dp_mst.c  |  5 ++-
 drivers/gpu/drm/i915/intel_drv.h     |  5 +--
 drivers/gpu/drm/i915/intel_lspcon.c  |  2 +-
 include/drm/drm_dp_helper.h          | 51 ++++++++++++++++++++++
 8 files changed, 166 insertions(+), 50 deletions(-)
Signature · 6 lines
2.11.0

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